23142000322300 has 72 divisors (see below), whose sum is σ = 50570090053616. Its totient is φ = 9192023285760.

The previous prime is 23142000322279. The next prime is 23142000322303. The reversal of 23142000322300 is 322300024132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23142000322303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18178222 + ... + 19409578.

Almost surely, 2^{23142000322300} is an apocalyptic number.

23142000322300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23142000322300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25285045026808).

23142000322300 is an abundant number, since it is smaller than the sum of its proper divisors (27428089731316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23142000322300 is a wasteful number, since it uses less digits than its factorization.

23142000322300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232687 (or 1232680 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 23142000322300 its reverse (322300024132), we get a palindrome (23464300346432).

The spelling of 23142000322300 in words is "twenty-three trillion, one hundred forty-two billion, three hundred twenty-two thousand, three hundred".